<template>
  <div class="col-md-8">
    <h3 class="reply">评论回复：</h3>
    <h2 v-show="!comments.length">暂无评论，点击左侧添加评论！！！</h2>
    <ul class="list-group">
        <Item v-for="(comment ,index) in comments" :key="comment.id"
         :comment="comment" :index="index"/>
    </ul>
  </div>
</template>

<script>
import Item from './Item.vue'
export default {
  name: 'Comment',
  components:{
      Item,
  },
  props:{
      comments:Array,
  },
}
</script>

<style scoped>
 .reply {
  margin-top: 0px;
}
</style>
